Oil Seal - Subaru Legacy 2002 Service Manual

5. Oil Seal

S503143
A: INSPECTION
Check oil seal portion for leakage. If leakage is
found, replace oil seal with new one.
B: REPLACEMENT
1) Clean transmission exterior.
2) Drain gear oil completely.
NOTE:
Tighten drain plug after draining gear oil.
Tightening torque:
44 N·m (4.5 kgf-m, 32.5 ft-lb)
3) Remove rear exhaust pipe and muffler.
Without OBD
<Ref. to EX(w/oOBD)-13,
Exhaust Pipe.> and <Ref. to EX(w/oOBD)-14,
REMOVAL, Muffler.>
With OBD
<Ref. to EX-9, REMOVAL, Rear Exhaust Pipe.>
and <Ref. to EX-10, REMOVAL, Muffler.>
4) Remove heat shield cover.
5) Remove propeller shaft. <Ref. to DS-13,
REMOVAL, Propeller Shaft.>
6) Using ST, remove the oil seal.
ST 398527700 PULLER ASSY
(A) Oil seal
S503143A10
S503143A20
B3M0037
REMOVAL, Rear
B3M2135A
OIL SEAL
7) Using ST, install the oil seal.
ST 498057300 INSTALLER
8) Install the propeller shaft. <Ref. to DS-14
INSTALLATION , Propeller Shaft.>
9) Install the heat shield cover.
10) Install the rear exhaust pipe and muffler.
Without OBD
<Ref. to EX(w/oOBD)-13, INSTALLATION, Rear
Exhaust Pipe.> and <Ref. to EX(w/oOBD)-14,
INSTALLATION, Muffler.>
With OBD
<Ref. to EX-9, INSTALLATION, Rear Exhaust
Pipe.> and <Ref. to EX-10, INSTALLATION, Muf-
fler.>
11) Pour gear oil and check the oil level. <Ref. to
MT-30, REPLACEMENT, Transmission Gear Oil.>
MT-39
Manual Transmission and Differential
B3M1982